Just picked up my back hoe attachment (not a Case brand) for my TR270 and have realized I can't physically be in the cab and on the backhoe at the same time in order for the hydraulics to work. Is there a bypass cap or some such thing for the seat safety wiring harness? I can see having to keep the cab restraint bar down but the local dealer is having trouble finding a factory approved method for the seat bypass. This makes no sense to me since Case sells back hoe attachment for all the CTL's. Am I missing some other method of operating the hydraulics without being in the cab? Any help would be appreciated